NS 7500
| Uprated ES40DC |
ES44DC
| 54245 | 1 | 197536 |
NS 7503
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 54248 | 1 | 209121 |
NS 7505
| Uprated ES40DC |
ES44DC
| 54756 | 2 | 192685 |
NS 7516
| |
ES44DC
| 56443 | 1 | 55719 |
NS 7525
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56452 | 1 | 208819 |
NS 7530
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56457 | 1 | 209159 |
NS 7532
| Rerated to 4400 HP 11/2013 |
ES44DC
| 56459 | 1 | 192032 |
NS 7533
| |
ES44DC
| 56460 | 1 | 253721 |
NS 7536
| |
ES44DC
| 56463 | 1 | 223656 |
NS 7537
| Rerated to 4400 HP 11/2013 |
ES44DC
| 56464 | 1 | 192703 |
NS 7539
| blt. Dec.005, in svc,Dec. 30,2005, order/frame#1996-40 |
ES44DC
| 56466 | 1 | 236169 |
NS 7543
| Upgraded from 4000hp |
ES44DC
| 56470 | 2 | 211325 |
NS 7544
| Rerated to 4400 HP 11/2013 |
ES44DC
| 56471 | 1 | 194527 |
NS 7545
| |
ES44DC
| 56472 | 1 | 227867 |
NS 7549
| |
ES44DC
| 56476 | 2 | 193822 |
NS 7553
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56480 | 1 | 201588 |
NS 7555
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56482 | 1 | 209731 |
NS 7557
| Upgraded 2014 |
ES44DC
| 56484 | 2 | 205362 |
NS 7558
| |
ES44DC
| 56485 | 1 | 192264 |
NS 7559
| |
ES44DC
| 56486 | 1 | 210464 |
NS 7563
| |
ES44DC
| 56490 | 1 | 205990 |
NS 7565
| Upgraded to 4400 hp |
ES44DC
| 56974 | 1 | 210249 |
NS 7566
| |
ES44DC
| 56975 | 2 | 219467 |
NS 7567
| Upgraded |
ES44DC
| 56976 | 1 | 196453 |
NS 7568
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56977 | 3 | 209196 |
NS 7569
| |
ES44DC
| 56978 | 1 | 197288 |
NS 7574
| |
ES44DC
| 56983 | 1 | 199221 |
NS 7578
| Rerated to 4400 hp |
ES44DC
| 56987 | 2 | 211680 |
NS 7580
| Uprated from 4,000 to 4,400 horsepower. Equipped With Track Measurment |
ES44DC
| 56989 | 1 | 199240 |
NS 7583
| Upgraded Nov 2013 |
ES44DC
| 56992 | 1 | 192969 |
NS 7584
| |
ES44DC
| 56993 | 2 | 208761 |
NS 7585
| |
ES44DC
| 56994 | 2 | 208641 |
NS 7594
| |
ES44DC
| 57003 | 1 | 253848 |
NS 7595
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57004 | 1 | 208945 |
NS 7599
| |
ES44DC
| 57008 | 1 | 208937 |
NS 7601
| Upgraded from ES40DC.blt 7/2006, in svc. 22Aug.2006, Frame/Order#1996--90 |
ES44DC
| 57010 | 1 | 190051 |
NS 7603
| Upgraded from ES40DC |
ES44DC
| 57012 | 1 | 200492 |
NS 7607
| |
ES44DC
| 57016 | 2 | 215784 |
NS 7609
| |
ES44DC
| 57018 | 1 | 205458 |
NS 7610
| blt.Oct.2006,frame/order# 1996-94, in svc. 3 Nov.2006 |
ES44DC
| 57836 | 1 | 221290 |
NS 7611
| Upgraded from ES40DC,blt. Oct.2006, Order/frame#1996-100 |
ES44DC
| 57837 | 1 | 200588 |
NS 7615
| Upgraded from 4000hp |
ES44DC
| 57841 | 2 | 214900 |
NS 7622
| |
ES44DC
| 57849 | 2 | 227931 |
NS 7623
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57850 | 1 | 208944 |
NS 7625
| Rerated to 4400 hp |
ES44DC
| 57852 | 1 | 212135 |
NS 7626
| |
ES44DC
| 57853 | 2 | 194877 |
NS 7627
| Upgraded in 2014 |
ES44DC
| 57854 | 1 | 205807 |
NS 7628
| Upgraded from ES40DC |
ES44DC
| 57855 | 1 | 189919 |
NS 7629
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57856 | 1 | 207701 |
NS 7635
| Rerated to 4400 HP 11/2013 |
ES44DC
| 57862 | 1 | 192040 |
NS 7638
| Blt.Mar.2007,order/frame#1996-110, in svc. Mar.17,2007 |
ES44DC
| 57865 | 2 | 228245 |
NS 7639
| Blt.03/2007, In Svc. 22 Mar.2007, Frame/order#1996-103 |
ES44DC
| 57843 | 2 | 200141 |
NS 7640
| |
ES44DC
| 57866 | 1 | 205987 |
NS 7642
| blt. Mar. 2007,order/frame# 1996-134, in svc. Apr.14,2007 |
ES44DC
| 57868 | 1 | 210109 |
NS 7646
| Upgraded |
ES44DC
| 57872 | 2 | 199570 |
NS 7648
| Blt.Apr.2007, Frame/order#1996-136, in svc.Apr.28,2007 |
ES44DC
| 57875 | 1 | 198736 |
NS 7649
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57876 | 1 | 209158 |
NS 7651
| Upgraded in 2014 |
ES44DC
| 57878 | 1 | 204807 |
NS 7654
| uprated from 4,000 to 4,400 horsepower between October 2013 and August 2014 |
ES44DC
| 57881 | 2 | 210465 |
NS 7656
| Upgraded |
ES44DC
| 57882 | 1 | 198551 |
NS 7658
| Upgraded Jan 2014blt.4/2007, in svc.24 MAy 2007, order/frame# 1996-147 |
ES44DC
| 57884 | 2 | 194865 |
NS 7659
| Rerated to 4400 HP 11/2013 |
ES44DC
| 57885 | 1 | 194512 |
NS 7669
| |
ES44DC
| 57895 | 1 | 216023 |
NS 7672
| Rerated to 4400 HP 11/2013 |
ES44DC
| 58396 | 1 | 193789 |
NS 7674
| Rerated to 4400 hp,blt09/2007, in svc3/OCT/2007 order/frame#1929 |
ES44DC
| 58398 | 2 | 211643 |
NS 7676
| |
ES44DC
| 58400 | 1 | 199628 |
NS 7677
| |
ES44DC
| 58401 | 2 | 212904 |
NS 7682
| Rerated to 4400 HP 11/2013 |
ES44DC
| 58406 | 2 | 193810 |
NS 7685
| |
ES44DC
| 58409 | 1 | 214661 |
NS 7688
| |
ES44DC
| 58412 | 1 | 216997 |
NS 7691
| |
ES44DC
| 58415 | 1 | 199791 |
NS 7693
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 58417 | 1 | 209173 |
NS 7694
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 58418 | 1 | 198777 |
NS 7701
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 58425 | 3 | 192279 |
NS 7702
| Rerated to 4400 HP 11/2013 |
ES44DC
| 58426 | 1 | 192696 |
NS 7703
| Wrecked Harmar, PA 5/26/22 |
ES44DC
| 58427 | 1 | 223484 |
NS 7707
| Rerated to 4400 HP 11/2013 |
ES44DC
| 58431 | 1 | 193742 |
NS 7708
| Rerated to 4400 HP 11/2013 |
ES44DC
| 58432 | 2 | 193752 |
NS 7710
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 58434 | 4 | 208950 |
NS 7712
| Upgraded |
ES44DC
| 58436 | 1 | 202511 |
NS 7717
| |
ES44DC
| 58441 | 1 | 212046 |
NS 7718
| |
ES44DC
| 58442 | 1 | 199792 |